DB3308/T 087-2021
JJD 1011-1991
Verification Regulation of Plane Grating Spectrograph of One-Meter
\u0413\u041e\u0421\u0422 30243.2-97
Covered hopper waggons of 1520 mm gauge for the transport of cement. General specifications
\u0413\u041e\u0421\u0422 30243.3-99
Covered hopper waggons for loose materials of 1520 mm guage. General specifications
JG/T 346-2011
\u0413\u041e\u0421\u0422 30243.1-97
Open hopper waggons of 1520 mm gauge for the loose materials. General specifications
UNE 25043:1954
CONTINUED DRAW GEAR FOR RAILWAY MATERIAL OF ONE METER GANGE TRACK.
UNE 25042:1957
DRAW AND BUFFER GEAR FOR RAILWAY MATERIAL OF ONE METER GANGE TRACK. HEADER DRAW.
BBl 2013 9183
GB/T 9772-2009
Fiber cement corrugated sheets and ridge tile
GB/T 21149-2019
Fired roofing tiles
T/CBMCA 007-2019
T/CBMCA 018-2021
SH/T 1846-2024
JC/T 746-2023
\u0413\u041e\u0421\u0422 \u0420 8.1558-93
State system for ensuring the uniformity of measurements. State verification schedule for 1 to 1·10 minus 3 degree V/m2 degree irradiance. Measuring means within the wavelength range of 1-50 mc
DB35/T 1641-2017
JC/T 747-2021
Glass fibre reinforced magnesia cementitious material corrugated sheet and ridge tile
T/CADBM 19-2019
JC/T 567-2008
Glassfiber reinforced cement corrugated sheet and ridge tile